JP4628957B2 - 蓄光性蛍光体及びその製造方法 - Google Patents

蓄光性蛍光体及びその製造方法 Download PDF

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Publication number
JP4628957B2
JP4628957B2 JP2005515308A JP2005515308A JP4628957B2 JP 4628957 B2 JP4628957 B2 JP 4628957B2 JP 2005515308 A JP2005515308 A JP 2005515308A JP 2005515308 A JP2005515308 A JP 2005515308A JP 4628957 B2 JP4628957 B2 JP 4628957B2
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europium
dysprosium
ratio
compound
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JP2005515308A
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Japanese (ja)
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JPWO2005044945A1 (ja
Inventor
米一 平田
朋也 坂口
信義 竹内
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Nemoto and Co Ltd
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Nemoto and Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7792—Aluminates

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
JP2005515308A 2003-11-06 2004-11-05 蓄光性蛍光体及びその製造方法 Expired - Fee Related JP4628957B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003377414 2003-11-06
JP2003377414 2003-11-06
PCT/JP2004/016400 WO2005044945A1 (ja) 2003-11-06 2004-11-05 蓄光性蛍光体及びその製造方法

Publications (2)

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JPWO2005044945A1 JPWO2005044945A1 (ja) 2007-05-17
JP4628957B2 true JP4628957B2 (ja) 2011-02-09

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JP2005515308A Expired - Fee Related JP4628957B2 (ja) 2003-11-06 2004-11-05 蓄光性蛍光体及びその製造方法

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US (1) US7422704B2 (de)
EP (1) EP1681334B1 (de)
JP (1) JP4628957B2 (de)
CN (1) CN100375775C (de)
AT (1) ATE474900T1 (de)
DE (1) DE602004028269D1 (de)
HK (1) HK1089784A1 (de)
WO (1) WO2005044945A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10669480B2 (en) 2014-03-11 2020-06-02 Nemoto & Co., Ltd. Phosphorescent phosphor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7488432B2 (en) * 2003-10-28 2009-02-10 Nichia Corporation Fluorescent material and light-emitting device
US7952291B2 (en) 2007-03-15 2011-05-31 Osram Sylvania Inc. Discharge lamp having a visual-change timer
US8298441B1 (en) 2007-05-22 2012-10-30 The Sherwin-Williams Company Method for incorporating water soluble, reactive, phosphorescent pigments into a stable waterborne coating through pH buffering
DE102007046650A1 (de) 2007-09-28 2009-04-09 Schott Ag Glasanordnung mit photoluminiszierendem Leuchtstoff
DE102008028530A1 (de) 2008-06-16 2009-12-17 Schott Ag Verfahren zur Herstellung einer Glasschmelze mit einem lumineszierenden Stoff, eine Glasanordnung aus einer derartigen Schmelze sowie Verwendung einer derartigen Glasanordnung
US8562864B2 (en) * 2008-06-24 2013-10-22 Shell Oil Company Asphalt mixture
US8152586B2 (en) 2008-08-11 2012-04-10 Shat-R-Shield, Inc. Shatterproof light tube having after-glow
EP2540797B1 (de) * 2010-06-11 2013-10-09 Nemoto Lumi-materials Company, Limited Phosphoreszierender leuchtstoff und phosphoreszierendes pigment
US8404153B2 (en) 2010-12-17 2013-03-26 General Electric Company White persistent phosphor blend or layered structure
US8506843B2 (en) 2010-12-17 2013-08-13 General Electric Company White emitting persistent phosphor
CH709020B1 (de) 2013-12-24 2018-10-31 Daniel Rytz Dr Lichtdurchlässiges Objekt und dessen Anwendung.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711250A (ja) * 1993-04-28 1995-01-13 Nemoto Tokushu Kagaku Kk 蓄光性蛍光体
JPH08127772A (ja) * 1994-11-01 1996-05-21 Nemoto Tokushu Kagaku Kk 蓄光性蛍光体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6715823A (de) * 1967-11-22 1969-05-27
JPH09208948A (ja) * 1996-02-05 1997-08-12 Nemoto Tokushu Kagaku Kk 長残光性蛍光体の製造方法
JP3605645B2 (ja) * 1996-12-17 2004-12-22 北京市豊台区宏業塗装輔料廠 長残光性発光材料及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711250A (ja) * 1993-04-28 1995-01-13 Nemoto Tokushu Kagaku Kk 蓄光性蛍光体
JPH08127772A (ja) * 1994-11-01 1996-05-21 Nemoto Tokushu Kagaku Kk 蓄光性蛍光体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10669480B2 (en) 2014-03-11 2020-06-02 Nemoto & Co., Ltd. Phosphorescent phosphor

Also Published As

Publication number Publication date
CN100375775C (zh) 2008-03-19
DE602004028269D1 (de) 2010-09-02
US20070096058A1 (en) 2007-05-03
WO2005044945A1 (ja) 2005-05-19
CN1768123A (zh) 2006-05-03
HK1089784A1 (en) 2006-12-08
EP1681334A4 (de) 2008-03-12
US7422704B2 (en) 2008-09-09
EP1681334B1 (de) 2010-07-21
ATE474900T1 (de) 2010-08-15
JPWO2005044945A1 (ja) 2007-05-17
EP1681334A1 (de) 2006-07-19

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